<template>
	<section>
		<!--工具条-->
		<el-col :span="24" class="toolbar" style="padding-bottom: 0px;">
			<el-form :inline="true" :model="filters">
				<el-form-item>
					<el-input v-model="filters.queryname" placeholder="名称"></el-input>
				</el-form-item>
				<el-form-item>
					<el-button type="primary" v-on:click="getDetails">查询</el-button>
				</el-form-item>
				<el-form-item>
					<el-button type="primary" @click="handleAdd">新增</el-button>
				</el-form-item>
			</el-form>
		</el-col>

		<!--列表-->
		<el-table :data="details" highlight-current-row v-loading="listLoading" @selection-change="selsChange" style="width: 100%;">
			<el-table-column type="selection" width="55">
			</el-table-column>
			<el-table-column type="index" width="100">
			</el-table-column>
			<el-table-column prop="name" label="名称" align="center" width="300" sortable>
			</el-table-column>

			<el-table-column prop="types.name" label="所属类型" align="center" min-width="300" sortable>
			</el-table-column>
			<el-table-column label="操作" align="center" width="150">
				<template scope="scope">
					<el-button size="small" @click="handleEdit(scope.$index, scope.row)">编辑</el-button>
					<el-button type="danger" size="small" @click="handleDel(scope.$index, scope.row)">删除</el-button>
				</template>
			</el-table-column>
		</el-table>

		<!--工具条-->
		<el-col :span="24" class="toolbar">
			<el-button type="danger" @click="batchRemove" :disabled="this.sels.length===0">批量删除</el-button>
			<el-pagination layout="prev, pager, next"
						   @current-change="handleCurrentChange"
						   :current-page="currentPage"
						   :page-size="pageSize"
						   :total="total"
						   style="float:right;">
			</el-pagination>
		</el-col>

		<!--编辑界面-->
		<el-dialog v-bind:title="title" :visible.sync="editFormVisible" :close-on-click-modal="false">
			<el-form :model="editForm" label-width="80px" :rules="editFormRules" ref="editForm">
				<el-form-item label="详情名称" prop="name">
					<el-input v-model="editForm.name" auto-complete="off"></el-input>
				</el-form-item>
				<el-form-item label="字典类型" prop="types">
					<!--<el-input v-model="editForm.dept" auto-complete="off"></el-input>
					options  结果集合，后台查询的结果，放在这个位置
					-->
					<el-cascader v-model="editForm.types"
								 :options="options"
								 :props="{
									checkStrictly: true,
									value: 'id',
									label: 'name'
							 	}"
								 clearable>
					</el-cascader>
				</el-form-item>
			</el-form>
			<div slot="footer" class="dialog-footer">
				<el-button @click.native="editFormVisible = false">取消</el-button>
				<el-button type="primary" @click.native="editSubmit" :loading="editLoading">提交</el-button>
			</div>
		</el-dialog>
	</section>
</template>

<script>
    //import util from '../../common/js/util'
    //import NProgress from 'nprogress'
    import { getUserListPage, removeUser, batchRemoveUser, editUser, addUser } from '../../api/api';

    export default {
        data() {
            return {
                filters: {
                    queryname: ''
                },
                details: [],
                options:[],
                currentPage: 1,
                pageSize:5,
                total: 0,
                title:"",
                listLoading: false,
                sels: [],//列表选中列

                editFormVisible: false,//编辑界面是否显示
                editLoading: false,
                editFormRules: {
                    name: [
                        { required: true, message: '请输入姓名', trigger: 'blur' }
                    ]
                },
                //编辑界面数据
                editForm: {
                    id: 0,
                    name: '',
					types:null
                },

            }
        },
        methods: {
            //性别显示转换
            formatSex: function (row, column) {
                return row.sex == 1 ? '男' : row.sex == 0 ? '女' : '未知';
            },
            handleCurrentChange(val) {
                this.currentPage = val;
                this.getDetails();
            },
            //获取列表
            getDetails() {
                let para = {
                    currentPage: this.currentPage,
                    pageSize:this.pageSize,
                    queryname: this.filters.queryname
                };
                this.listLoading = true;
                //发送请求
                this.$http.post("/detail",para).then((res) => {
                    this.total = res.data.totals;
                    this.details = res.data.pageData;
                    this.listLoading = false;

                });
            },
            //发送请求查询所有数据字典类型
            getType(){
                this.$http.get("/type").then(res=>{
                    this.options=res.data;
                })
            },
            //删除
            handleDel: function (index, row) {
                this.$confirm('确认删除该记录吗?', '提示', {
                    type: 'warning'
                }).then(() => {
                    this.listLoading = true;
                    //NProgress.start();
                    this.$http.delete("/detail/"+row.id).then((res) => {
                        this.listLoading = false;
                        this.$message({
                            message: '删除成功',
                            type: 'success'
                        });
                        this.getDetails();
                    });
                }).catch(() => {

                });
            },
            //显示编辑界面
            handleEdit: function (index, row) {
                this.title="编辑";
                this.getType();//点击修改按钮时，调用方法查询所有数据字典类型
                this.editFormVisible = true;
                this.editForm = Object.assign({}, row);//回显
				console.log(row.types)
				let types = [];//准备一个空数组
				types.push(row.types.id);//将结果储存到数组中
                this.editForm.types=types;
            },
            //显示新增界面
            handleAdd: function () {
                this.title="添加";
                this.getType();//点击新增按钮时，调用方法查询所有数据字典类型
                this.editFormVisible = true;
                this.editForm = {//清除缓存
                    id: null,
                    name: '',
                    types:null
                };
            },
            //编辑
            editSubmit: function () {
                this.$refs.editForm.validate((valid) => {
                    if (valid) {
                        this.$confirm('确认提交吗？', '提示', {}).then(() => {
                            this.editLoading = true;
                            //NProgress.start();
                            let para = Object.assign({}, this.editForm);
                            let arr = para.types;//数组格式
                            para.types={"id":arr[0]}//转化为json格式传递到后台
                            this.$http.put("/detail",para).then((res) => {
                                this.editLoading = false;
                                //NProgress.done();
                                this.$message({
                                    message: '提交成功',
                                    type: 'success'
                                });
                                this.$refs['editForm'].resetFields();
                                this.editFormVisible = false;
                                this.getDetails();
                            });
                        });
                    }
                });
            },
            selsChange: function (sels) {
                this.sels = sels;
            },
            //批量删除
            batchRemove: function () {
                var ids = this.sels.map(item => item.id);
                this.$confirm('确认删除选中记录吗？', '提示', {
                    type: 'warning'
                }).then(() => {
                    this.listLoading = true;
                    //NProgress.start();
                    this.$http.patch("/detail",ids).then((res) => {
                        this.listLoading = false;
                        //NProgress.done();
                        this.$message({
                            message: '删除成功',
                            type: 'success'
                        });
                        this.getDetails();
                    });
                }).catch(() => {

                });
            }
        },
        mounted() {
            this.getDetails();
        }
    }

</script>

<style scoped>

</style>